发明授权
- 专利标题: CARBURE DE BORE ET SON PROCEDE DE FABRICATION
- 专利标题(英): Boron carbide and method for making same
- 专利标题(中): BORONCARBID及其制造方法
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申请号: EP08787929.2申请日: 2008-04-09
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公开(公告)号: EP2139811B1公开(公告)日: 2011-06-22
- 发明人: LE GODEC, Yann , MEZOUAR, Mohamed , ANDRAULT, Denis , SOLOZHENKO, Vladimir , KURAKEVYCH, Oleksandr
- 申请人: Centre National de la Recherche Scientifique , Universite Pierre Et Marie Curie - Paris 6 , European Synchrotron Radiation Facility
- 申请人地址: 3, rue Michel Ange 75016 Paris FR
- 专利权人: Centre National de la Recherche Scientifique,Universite Pierre Et Marie Curie - Paris 6,European Synchrotron Radiation Facility
- 当前专利权人: Centre National de la Recherche Scientifique,Universite Pierre Et Marie Curie - Paris 6,European Synchrotron Radiation Facility
- 当前专利权人地址: 3, rue Michel Ange 75016 Paris FR
- 代理机构: Noel, Chantal Odile
- 优先权: FR0702637 20070411
- 国际公布: WO2008139067 20081120
- 主分类号: C01B31/36
- IPC分类号: C01B31/36 ; C09K3/14
摘要:
The invention relates to boron carbide and to a method for making the same, as well as to a super-abrasive material and a machine device including said boron carbide. The boron carbide of the invention has the following formula BC5 and has a diamond-type cubic structure with a mesh parameter a = 3,635 ± 0,006 Å. The boron carbide of the invention can particularly be used in the field of machining.
公开/授权文献
- EP2139811A1 CARBURE DE BORE ET SON PROCEDE DE FABRICATION 公开/授权日:2010-01-06
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